A roof fall occurred at the G-2 Panel (#4 Entry, #7 Crosscut, Belt Heading). The fall area was approximately 130' inby the feeder and measured 16.5' wide x 60' long x 12' high. The area was bolted with 6' SuperTwist bolts, 12' CC cable bolts, and wide bacon straps every other row. No people, equipment, or ventilation was affected by this fall.